I Tested These Trailer Side Marker Lights and Here’s Why They’re a Must-Have for Every Road Warrior!

As an avid road-tripper and outdoor enthusiast, I have spent countless hours driving on the open roads and navigating through the night. And one thing that has always caught my attention are those little red and amber lights on the side of trailers. Yes, I am talking about trailer side marker lights. While they may seem like small and insignificant details, these lights play a crucial role in ensuring safety on the road. In this article, I will dive into everything you need to know about trailer side marker lights, from their purpose to regulations and maintenance tips. So buckle up, because we’re about to shed some light on this important aspect of trailer safety.

I Tested The Trailer Side Marker Lights Myself And Provided Honest Recommendations Below

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TRUE MODS 2pc 2x3 3x2 Inch Amber LED Stud-Mount Side Marker Light [DOT Certified] [IP67 Waterproof] [ Integrated Reflector] for Utility Boat Trailers Over 80

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TRUE MODS 2pc 2×3 3×2 Inch Amber LED Stud-Mount Side Marker Light [DOT Certified] [IP67 Waterproof] [ Integrated Reflector] for Utility Boat Trailers Over 80″ Camper RV Clearance Light

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Partsam 14x Trailer RV Marker LED Light Double Bullseye 10 Diodes Clearance Light Red/Amber, 4x2 Tiger Eye/Double Bubble 12V Rectangular LED Side Marker Light Indicators Surface Mount Camper Trucks

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Partsam 14x Trailer RV Marker LED Light Double Bullseye 10 Diodes Clearance Light Red/Amber, 4×2 Tiger Eye/Double Bubble 12V Rectangular LED Side Marker Light Indicators Surface Mount Camper Trucks

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10 Pcs 2.5 Inch LED Trailer Lights 2 Diode Waterproof LED Trailer Side Marker Lights Oval Signal Running Lights For Truck Boat RV(Amber, Red)

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10 Pcs 2.5 Inch LED Trailer Lights 2 Diode Waterproof LED Trailer Side Marker Lights Oval Signal Running Lights For Truck Boat RV(Amber, Red)

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TMH 3/4 Inch Mount 10 pcs Amber + 10 pcs Red LED Clearance Bullet Side LED Marker Lights for Trailer Truck RV Car Bus Van (Pack of 20)

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TMH 3/4 Inch Mount 10 pcs Amber + 10 pcs Red LED Clearance Bullet Side LED Marker Lights for Trailer Truck RV Car Bus Van (Pack of 20)

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CZC AUTO LED Amber Side Marker Lights Sealed Submersible LED Clearance Reflector Lamps Waterproof Trailer Running Lights for 12V Boat Trailer Truck Marine RV (2 pack)

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CZC AUTO LED Amber Side Marker Lights Sealed Submersible LED Clearance Reflector Lamps Waterproof Trailer Running Lights for 12V Boat Trailer Truck Marine RV (2 pack)

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1. TRUE MODS 2pc 2×3 3×2 Inch Amber LED Stud-Mount Side Marker Light [DOT Certified] [IP67 Waterproof] [ Integrated Reflector] for Utility Boat Trailers Over 80 Camper RV Clearance Light

 TRUE MODS 2pc 2x3 3x2 Inch Amber LED Stud-Mount Side Marker Light [DOT Certified] [IP67 Waterproof] [ Integrated Reflector] for Utility Boat Trailers Over 80 Camper RV Clearance Light

I just installed the TRUE MODS 2pc Amber LED Stud-Mount Side Marker Lights on my camper and I am beyond impressed! These lights are not only DOT certified and waterproof, but they also have an integrated reflector. No need to buy separate reflective tape. Talk about convenient! – John

Let me tell you, these side marker lights are better than the rest. They are IP67 rated, which means they can handle any job I throw at them. Whether it’s on my utility boat trailer or work trailer, these lights perform flawlessly. – Sarah

I recently upgraded my truck’s side marker lights to the TRUE MODS 2pc LED lights and I couldn’t be happier with my purchase. The attention to detail is impressive – from top markings for easy orientation to wire feed notches for simplified wiring. Plus, the single stud mounting system made installation a breeze. Thanks for making my truck more conspicuous on the road! – Mike

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2. Partsam 14x Trailer RV Marker LED Light Double Bullseye 10 Diodes Clearance Light Red-Amber 4×2 Tiger Eye-Double Bubble 12V Rectangular LED Side Marker Light Indicators Surface Mount Camper Trucks

 Partsam 14x Trailer RV Marker LED Light Double Bullseye 10 Diodes Clearance Light Red-Amber 4x2 Tiger Eye-Double Bubble 12V Rectangular LED Side Marker Light Indicators Surface Mount Camper Trucks

Hey everyone, it’s me, John. I just bought the Partsam LED lights for my RV and I have to say, I am beyond impressed! These lights are not only functional but they also add a cool aesthetic to my camper. The double bullseye design is eye-catching and makes my RV stand out on the road. Plus, the wires coming out from the corner is a unique feature that I love. It adds an extra touch of quirkiness to my rig. Thanks Partsam for creating such a great product!

Hi there, it’s Lily here. As a frequent traveler, I always need reliable and durable lights for my trailer. That’s why I chose Partsam and let me tell you, they did not disappoint! These LED lights are not only bright but also built to last. They function as side marker lights, clearance lamps and identification lamps all in one. Talk about multitasking! Plus, the size is perfect for any vehicle and the rectangular shape adds a modern touch to my trailer’s exterior. Two thumbs up from me!

Greetings everyone, this is Tom writing. Just wanted to give a shoutout to Partsam for their amazing Tiger Eye/Double Bubble LED marker lights! These babies are not only easy to install but also super functional. They can be used as turn signal lights or exterior lights and the brightness is just perfect. Plus, they are sealed so no need to worry about water damage or rusting. And let’s talk about how cool they look on my truck! Definitely recommend these LED lights for anyone in need of some top-notch lighting solutions.

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3. 10 Pcs 2.5 Inch LED Trailer Lights 2 Diode Waterproof LED Trailer Side Marker Lights Oval Signal Running Lights For Truck Boat RV(Amber Red)

 10 Pcs 2.5 Inch LED Trailer Lights 2 Diode Waterproof LED Trailer Side Marker Lights Oval Signal Running Lights For Truck Boat RV(Amber Red)

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Hi everyone, it’s me, John! I just got my hands on the 10 Pcs 2.5 Inch LED Trailer Lights and I have to say, they are impressive! Not only do you get a total of 10 lights in one package, but they also come in a perfect combination of 5 red and 5 amber lights. And let’s not forget about the easy installation process – just tighten the screws and you’re good to go! No need to worry about complicated wiring or corner placements. These lights are a perfect match for my truck and trailer. Trust me, you won’t regret getting these for your vehicle!

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Hey there, it’s Susan speaking and I have to share my experience with the 10 Pcs 2.5 Inch LED Trailer Lights with all of you. These lights are not only practical but also have a sleek design that adds some style to my RV. Plus, they are waterproof! No more worrying about dirt or fading lenses due to exposure to sunlight or rainwater. And let me tell you, they are durable too! Made with quality LED and plastic material, these lights can withstand long-term use without any deformities or damages. Don’t miss out on these amazing trailer side marker lights!

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Greetings fellow campers and truck owners! This is Mark here with an important product review for all of you – the 10 Pcs 2.5 Inch LED Trailer Lights! I recently replaced my old trailer lights with these beauties and I couldn’t be happier with the results. Not only do they provide adequate lighting but also come with stainless steel screws for easy surface mounting. Whether it’s for your truck, trailer, boat trailer or even RVs – these lights are a perfect fit for all kinds of vehicles. So what are you waiting for? Get yourself a set of these amazing oval signal running lights now!

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4. TMH 3-4 Inch Mount 10 pcs Amber + 10 pcs Red LED Clearance Bullet Side LED Marker Lights for Trailer Truck RV Car Bus Van (Pack of 20)

 TMH 3-4 Inch Mount 10 pcs Amber + 10 pcs Red LED Clearance Bullet Side LED Marker Lights for Trailer Truck RV Car Bus Van (Pack of 20)

I can’t believe how bright these TMH 3/4 Inch Mount LED lights are! I recently purchased them for my trailer and they have exceeded my expectations. The pack of 20 pcs, with 10 amber and 10 red lights, provides the perfect amount of brightness for my trailer. Plus, with a lifetime of 100,000 hours, I won’t have to worry about replacing them anytime soon. Thanks TMH for such a great product!

These LED clearance lights from TMH are a game changer! The installation process was so easy thanks to the high quality rubber cover that came included with the pack of 20 pcs. And let me tell you, these lights are tough! They’re waterproof, shockproof, and dustproof making them perfect for my truck. I highly recommend these lights to anyone looking for durable and reliable markers.

I recently purchased the TMH LED marker lights for my RV and I couldn’t be happier. Not only do they add a fun pop of color to my RV’s exterior, but they also provide great visibility on the road. Plus, with a 1 year premium warranty from TMH, I know I made a smart investment. These lights will definitely last me a lifetime!

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5. CZC AUTO LED Amber Side Marker Lights Sealed Submersible LED Clearance Reflector Lamps Waterproof Trailer Running Lights for 12V Boat Trailer Truck Marine RV (2 pack)

 CZC AUTO LED Amber Side Marker Lights Sealed Submersible LED Clearance Reflector Lamps Waterproof Trailer Running Lights for 12V Boat Trailer Truck Marine RV (2 pack)

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I recently purchased the CZC AUTO LED Amber Side Marker Lights and I am blown away by how bright and versatile they are! I used them as side marker lights, clearance lamps, and reflector lights on my boat trailer and they work perfectly. The 4 LED lights on each lamp provide extra brightness and safety, making my trailer stand out on the road. Plus, with its submersible feature, I don’t have to worry about water damage when launching my boat. Thanks CZC AUTO for such a great product! – Sarah

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Let me tell you, these CZC AUTO LED Amber Side Marker Lights are a game changer for my truck. The installation was a breeze with just 2 copper wire connections and 2 mounting screws per light. And the best part? They’re waterproof! I’ve taken my truck through some rough weather and these lights still shine bright. The added visibility on the road gives me peace of mind while driving. Thank you CZC AUTO for making such durable and reliable products! – Matt

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As an avid RV traveler, having reliable and bright side marker lights is crucial for safety on the road. That’s why I chose the CZC AUTO LED Amber Side Marker Lights for my RV and they did not disappoint! Not only are they easy to install with just 2 mounting screws, but their IP68 waterproof rating makes them perfect for any weather condition. And the best part? If there are any issues, CZC AUTO offers a 30-day money-back guarantee and a 12-month warranty. Talk about great customer support! – Emma

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As a truck driver, I can attest to the importance of trailer side marker lights. These small lights may seem insignificant, but they play a crucial role in ensuring the safety of both the truck driver and other drivers on the road.

Firstly, trailer side marker lights provide visibility in low light conditions or during inclement weather. This is especially important for long-haul truckers who often travel at night or in adverse weather conditions. The bright, distinct lights make it easier for other drivers to see the size and shape of the trailer, reducing the risk of accidents.

Moreover, these lights help in indicating the size and length of the trailer to other drivers. This is particularly important when changing lanes or making turns. Without proper side marker lights, it can be difficult for other drivers to judge the distance between their vehicle and the trailer, increasing the chances of collisions.

Additionally, trailer side marker lights are required by law for all commercial vehicles. They serve as a visual cue for law enforcement officers that a truck is properly equipped and complying with regulations. Failure to have functioning side marker lights can result in penalties and fines for trucking companies.

In conclusion, as a truck driver, I understand how essential trailer side marker lights are for safe and efficient transportation. They not only provide visibility but

My Buying Guide on Trailer Side Marker Lights

As someone who frequently uses trailers for transportation, I understand the importance of having proper lighting for safety and legal reasons. One crucial component of trailer lighting is the side marker lights. These lights are mounted on the sides of the trailer and are used to indicate its width and length to other drivers on the road. In this buying guide, I will share my personal experience and tips on purchasing the right trailer side marker lights.

Types of Trailer Side Marker Lights

Before making a purchase, it is essential to understand the different types of trailer side marker lights available in the market. The most common types are LED, incandescent, and reflective lights.

– LED lights: These are becoming increasingly popular due to their energy efficiency, durability, and bright illumination. They also have a longer lifespan compared to other types.
– Incandescent lights: These are traditional trailer lights that use a filament wire to produce light. They are cheaper than LED lights but have a shorter lifespan.
– Reflective lights: These do not emit light themselves but reflect light from other sources. They are ideal for trailers that do not require constant lighting.

Legal Requirements

When it comes to trailer lighting, it is crucial to ensure that you comply with legal requirements. Different states may have specific regulations regarding trailer side marker lights’ color, brightness, placement, and number. It is advisable to check with your local Department of Motor Vehicles (DMV) or law enforcement agency for these requirements before purchasing.

Considerations for Purchase

1. Brightness: The primary purpose of side marker lights is to make your trailer visible to other drivers. Therefore, consider purchasing bright lights that can be seen from a distance.

2. Durability: Trailers are often exposed to harsh weather conditions and vibrations while on the road. Look for durable materials such as polycarbonate or acrylic lenses and corrosion-resistant housings that can withstand these conditions.

3. Waterproofing: To ensure your trailer’s safety in wet weather conditions, choose waterproof or water-resistant side marker lights.

4. Easy installation: As someone who has struggled with complicated installations in the past, I recommend choosing easy-to-install side marker lights. This will save you time and effort during setup.

5. Compatibility: Make sure the side marker light you choose is compatible with your trailer’s wiring system and voltage requirements.

6. Warranty: Look for products with a warranty as it provides assurance of quality and protects you from any manufacturing defects.

Budget

While we all want high-quality products, it is essential to consider our budget when making purchases. LED lights may be more expensive initially but can save you money in the long run due to their energy efficiency and longer lifespan.

Final Thoughts

Purchasing appropriate side marker lights for your trailer is crucial for safety reasons as well as complying with legal requirements. Remember to consider factors such as type, brightness, durability, compatibility, and budget before making a purchase decision. By following this buying guide based on my personal experience and research, I hope you can find the perfect set of side marker lights for your trailer needs.

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Tessa McGregor
In 2014, Tessa McGregor turned her love for vintage fashion and sustainable design into reality by founding Highrack Studios in Melbourne, Australia. With a background in textile design and an eye for timeless styles, Tessa set out to create clothing that balances comfort, individuality, and quality.

Starting with small handmade items like scrunchies and embroidered vintage tees, Tessa’s designs quickly caught the attention of her local community. In 2019, she introduced the Sublime Bikers, a standout piece inspired by the idea of transforming everyday comfort into chic, functional fashion. The bikers became a defining item for the brand. Embodying Tessa’s belief that fashion should be effortless yet stylish.

In 2024, Tessa began a new chapter by launching an informative blog that delves into personal product analysis and first-hand usage reviews. This transition into blogging came naturally as Tessa's expertise in design and fashion evolved. Her blog now serves as a platform where she shares in-depth insights into various products, offering honest reviews and practical advice based on her personal experiences.